RVV 电源线 2×0.3 mm2 2×16/0.15 2×0.5 mm2 2×16/0.20 2×0.75 mm2 2×24/0.20 2×1.0 mm2 2×32/0.20 2×1.5 mm2 2×48/0.20 2×2.5 mm2 2×49/0.25 2×4.0 mm2 2×79/0.25 3×0.3 mm2 3×16/0.15 3×0.5 mm2 3×16/0.20 3×0.75 mm2 3×24/0.20 3×1.0 mm2 3×32/0.20 3×1.5 mm2 3×48/0.20 3×2.5 mm2 3×49/0.25 3×4.0 mm2 3×79/0.25 4×0.3 mm2 4×16/0.15 4×0.5 mm2 4×16/0.20 4×0.75 mm2 4×24/0.20 4×1.0 mm2 4×32/0.20 4×1.5 mm2 4×48/0.20 4×2.5 mm2 4×49/0.25 5×0.3 mm2 5×16/0.15 5×0.5 mm2 5×16/0.20 5×0.75 mm2 5×24/0.20 5×1.0 mm2 5×32/0.20 5×1.5 mm2 5×48/0.20 5×2.5 mm2 5×49/0.25 6×0.3 mm2 6×16/0.15 6×0.5 mm2 6×16/0.20 6×0.75 mm2 6×24/0.20 6×1.0 mm2 6×32/0.20 7×0.5 mm2 7×16/0.20 7×0.75 mm2 7×24/0.20 8×0.3 mm2 8×16/0.15 8×0.5 mm2 8×16/0.20 8×0.75 mm2 8×24/0.20 10×0.3 mm2 10×16/0.15 10×0.5 mm2 10×16/0.20 10×0.75 mm2 10×24/0.20 12×0.3 mm2 12×16/0.15 12×0.5 mm2 12×16/0.20 12×0.75 mm2 12×24/0.20 14×0.5 mm2 14×16/0.20 16×0.3 mm2 16×16/0.15 16×0.5 mm2 16×16/0.20 20×0.3 mm2 20×16/0.15 20×0.5 mm2 20×16/0.20